Skip to content
mcp/harbor
Verified official

Ziptax Sales Tax API MCP

v1.0.6 changelog · 3

tax.zip/ziptax

Real-time US and Canadian sales and use tax rates by address or geo coordinates.

transport:streamable-http tools:2
View source Website

Target client

run in your project directory 

claude mcp add --transport http ziptax https://mcp.zip-tax.com/

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

get_account_metrics Read-only

get account metrics

lookup_tax_rate Read-only

lookup tax rate

All 2 tools, one page each

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.